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In the case of hotplug enabled devices (PCMCIA/PCIeC) the removal of the hardware can cause an infinite loop in the common sja1000 isr. Use the already retrieved status register to indicate a possible hardware removal and double check by reading the mode register in sja1000_is_absent. Cc: stable@kernel.org [3.2+] Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> |
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| .. | ||
| ems_pci.c | ||
| ems_pcmcia.c | ||
| Kconfig | ||
| kvaser_pci.c | ||
| Makefile | ||
| peak_pci.c | ||
| plx_pci.c | ||
| sja1000_isa.c | ||
| sja1000_of_platform.c | ||
| sja1000_platform.c | ||
| sja1000.c | ||
| sja1000.h | ||
| tscan1.c | ||